Function targetFromTargetString

packages/angular_devkit/architect/src/api.ts:336–351

(
  specifier: string,
  abbreviatedProjectName?: string,
  abbreviatedTargetName?: string,
)

 * Supports abbreviated target specifiers (examples: `::`, `::development`, or `:build:production`).
 */
export function targetFromTargetString(
  specifier: string,
  abbreviatedProjectName?: string,
  abbreviatedTargetName?: string,
): Target {
  const tuple = specifier.split(':', 3);
  if (tuple.length < 2) {
    throw new Error('Invalid target string: ' + JSON.stringify(specifier));
  }

  return {
    project: tuple[0] || abbreviatedProjectName || '',
    target: tuple[1] || abbreviatedTargetName || '',
    ...(tuple[2] !== undefined && { configuration: tuple[2] }),
  };
}

/**
 * Schedule a target, and forget about its run. This will return an observable of outputs, that